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| author | Avi Kivity <avi@redhat.com> | 2010-10-03 16:51:39 (GMT) |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2010-10-24 08:53:14 (GMT) |
| commit | 7ebaf15eefe7b019def72bd9d4420c7bc51ed69e (patch) | |
| tree | 5bfcbe37f21f84b54b4c0a8202f0b487d6ce5b47 /arch/x86 | |
| parent | 3377078027dc54dc2a5acb2efa09587e7ac1cbd9 (diff) | |
| download | linux-7ebaf15eefe7b019def72bd9d4420c7bc51ed69e.tar.xz | |
KVM: MMU: Avoid sign extension in mmu_alloc_direct_roots() pae root address
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/kvm/mmu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c index ba7e764..dc1b4fb 100644 --- a/arch/x86/kvm/mmu.c +++ b/arch/x86/kvm/mmu.c @@ -2374,7 +2374,7 @@ static int mmu_check_root(struct kvm_vcpu *vcpu, gfn_t root_gfn) static int mmu_alloc_direct_roots(struct kvm_vcpu *vcpu) { struct kvm_mmu_page *sp; - int i; + unsigned i; if (vcpu->arch.mmu.shadow_root_level == PT64_ROOT_LEVEL) { spin_lock(&vcpu->kvm->mmu_lock); |